Dyfyniad APA

Marton, L., & Hornyak, W. F. (1969). Problems and solutions for students. Academic Press.

Dyfyniad Arddull Chicago

Marton, L., and William F. Hornyak. Problems and Solutions for Students. New York: Academic Press, 1969.

Dyfyniad MLA

Marton, L., and William F. Hornyak. Problems and Solutions for Students. Academic Press, 1969.

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